The most divine character in the Naruto anime/manga. The most godliest being in the entire universe. Uchiha Itachi IS god himself.

The sexiest anime villain ever.

One of the strongest characters in Naruto, he is the prodigy of the Uchiha clan.

Was the number one rookie at the mere age of 7, had mastered the sharingan at 8, became a Chuunin at 9, and became an ANBU Captain at 13. Now 17, he is considered as one of the best shinobis in Naruto.

He left Konoha after slaughtering his entire family, except for his little brother Sasuke.

The elder brother of Uchiha Sasuke, missing nin of Konohagakure. Slaughtered his entire town including his family but left his one little brother (Sasuke) alive to seek revenge against him. Was once captain in his ANBU team, possesses the SHARINGAN, and is totally bad-ass.

Cool guy, who has cool Sharingan eyes, and proper whips ass.
See episode 82 for his debut fight

Itachi:

1. Itachi Uchiha of the Uchiha clan, a fictional character from the anime/manga: Naruto. He is somewhat alone in his own universe, nobody so far has been able to approach him enough to know his true intentions. He seems to be calm, cool, collected and emotionless. We do know that Itachi is a member of Akatsuki, and it would seem that he is a feared and respected member amongst the group of missing-nins. His goal, if it is the same as the rest of the group, is to bring back all of the "tailed" demons, from the one that Gaara has in his body, to Kyuubi that lies sealed in Naruto. Itachi is a lonely guy, from what we could see from the few glimpses we have gotten of his past, he spent most of his time alone and training in the wild, or doing missions for the Konohagakure police force or ANBU Squad. It is known that Itachi had one close friend by the name of Uchiha Shisui, but it seems as if this was only because Itachi needed someone to obtain the infamous Mangekyou Sharingan. Cold with everyone, even his own family, the only person that was able to approach him enough to get a smile out of him was his little brother, Sasuke. It seems as if this behaviour was only a mask to hide Itachi's more and more murderous intentions.

Even though Itachi became like this, he had everything an aspiring ninja could want. Very talented from the beginning, Itachi showed to be more than promising as he was the top rookie of the academy and he graduated in only one year at the ag...

A cold-hearted, ruthless killer from the anime series Naruto who, at the age of thirteen, thought it necessary to murder nearly his entire clan and mentally scar his then eight-year-old brother Sasuke in the process---all in order to “test his capacity.”

Generally despised by Sasuke fans.

Generally worshipped by those who believe his sadistic tendency to put people through horrific mental torture is “badass” or “cool.”

Also means "weasel" in Japanese.